Drinking cup



FIG. 1 is a front perspective view of the drinking cup of the present invention showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is side view thereof;

FIG. 5 is rear view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a second embodiment of the drinking cup of the present invention showing my new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front view thereof;

FIG. 10 is a side view thereof;

FIG. 11 is a rear view thereof; and,

FIG. 12 is a bottom plan view thereof. 

The ornamental design for a drinking cup, as shown and described. 